Schneider BMEP581020H Standalone Processor Module

Overview

The Schneider Electric BMEP581020H is a rugged standalone processor module for Modicon M580 ePAC systems. It delivers high-speed processing with robust environmental protection for harsh industrial applications. The module supports secure Ethernet connectivity and ensures reliable operation across wide temperature ranges. Its conformal coating improves resistance to dust, gases, and moisture. The BMEP581020H is ideal for medium to large process automation applications requiring durability, cybersecurity, and operational efficiency.

Technical Specifications

• Model: BMEP581020H

• Type: Standalone Processor Module (Harsh Environment Version)

• Platform: Modicon M580 ePAC

• Local I/O Capacity: 1024 discrete, 256 analog channels

• Distributed Equipment Support: Up to 64 devices

• Racks Supported: Maximum of 4

• Application Specific Channels: 36 per local rack

• Memory: 4 MB program RAM, 384 kB data RAM, 10 kB system memory, 4 GB expandable flash

• Tasks: 1 cyclic master task, 64 event tasks, 1 fast periodic task, 2 auxiliary tasks

• Instruction Performance: 30 Kinst/ms (65% Boolean, 35% arithmetic), 40 Kinst/ms (100% Boolean)

• Integrated Connections: 1 Ethernet service port, 2 Ethernet device networks, USB type mini B

• Communication Module Support: 2 Ethernet modules, 2 AS-Interface modules

• Power Consumption: 270 mA at 24 V DC

• MTBF: 775,000 hours

• Operating Temperature: -25°C to +70°C (-13°F to 158°F)

• Storage Temperature: -40°C to +85°C (-40°F to 185°F)

• Shock Resistance: 30 gn

• Vibration Resistance: 3 gn

• Relative Humidity: 5–95% without condensation

• Protection Rating: IP20

• Weight: 0.849 kg